Message type: E = Error
Message class:  HRPAYAT_0044 - Messages for IT0044: Social Insurance A 
Message number: 051
Message text: General error: No personnel number selected
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.
Unfortunately, there isn't any extra information in this error notice.
First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).
Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.
You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.
The SAP error message HRPAYAT_0044051, which states "General error: No personnel number selected," typically occurs in the context of HR and payroll processing within the SAP system. This error indicates that the system is unable to find a valid personnel number for the operation you are trying to perform. Here are some potential causes, solutions, and related information: Causes: Missing Personnel Number: The most common cause is that the personnel number is not specified or is missing in the transaction you are trying to execute. Incorrect Selection Criteria: The selection criteria used in the report or transaction may not include any valid personnel numbers. Authorization Issues: The user may not have the necessary authorizations to view or process the personnel numbers. Data Inconsistencies: There may be inconsistencies or issues in the master data that prevent the system from recognizing the personnel number. Transaction Context: The transaction you are trying to execute may not be applicable to
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
HRPAYAT_0044050 General error: Log. key date is before the log. start date
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
HRPAYAT_0044030 For contr. amt &1, no contrib. can be determined acc. to pay scale system
What causes this issue?  1.) The contribution amount field has the value X: However, due to the configuration defined in Customizing, the pay scale sy...
HRPAYAT_0044052 Error reading the data records
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
HRPAYAT_0044053 Error while deleting data records
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.